Since the big bang in the data technology landscape happened a decade and a half ago, giving rise to technologies like Hadoop, which cater to the four ‘V’s. — volume, variety, velocity, and veracity there has been an uptick in the use of databases with specialized capabilities to cater to different types of data and usage patterns. You can now see companies using graph databases, time-series databases, document databases, and others for different customer and internal workloads.

Fettblog is a blog by Stefan Judis, offering articles, tutorials, and insights on web development, JavaScript, and performance optimization. Developers can learn about web development best practices, modern JavaScript features, and web performance optimization techniques to create fast and accessible web experiences.

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Apache Cassandra is a wide-column, No.SQL database that is ideal for append-only, write-intensive workloads. You can feed data from Cassandra to a wide variety of applications such as a cryptocurrency trading platform, price monitoring and alerting. In this tutorial, you will learn how to use a small Node.js application to get cryptocurrency data from an API and ingest that into Cassandra for downstream consumption.

Build A Crypto Price Tracker using Node.js and Cassandra